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authorJean-Michel Trivi <jmtrivi@google.com>2013-08-08 17:32:50 -0700
committerJean-Michel Trivi <jmtrivi@google.com>2013-08-20 14:51:53 -0700
commit577fcbb570d023be4cea9564292dd2bd95f40c3b (patch)
treee085192cbca5f68a6d7897d3869b46a5fc5f83c7 /libAACenc/src/aacenc_lib.cpp
parent4f0d97057c5c640b25518358886f8c47da9fc052 (diff)
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Decode and SYS lib cleanup
* AAC-Encoder - Remove source snippets related to unsupported frame length of 960. - Adjust minBits initialization for disabled VBR configuration. Modified file(s): libAACenc/src/aacenc.h libAACenc/src/aacenc_lib.cpp libAACenc/src/aacenc_tns.cpp libAACenc/src/bandwidth.cpp libAACenc/src/psy_const.h libAACenc/src/transform.h - Revise encoder parameter restrictions: "Error Resilient(ER) AAC Low Complexity" is not supported. Where the AAC part of the FDK encoder threw an initialization error, now the aacEncoder_SetParam() returns an error before initialization if the application tries to configure this audio object type. Modified file(s): libAACenc/src/aacenc_lib.cpp * SYS-Library - Portability fix for Mingw32. Modified file(s): libSYS/include/machine_type.h - Minor changes. Modified file(s): libSYS/include/wav_file.h libSYS/src/wav_file.cpp libSYS/src/cmdl_parser.cpp libSYS/src/genericStds.cpp Bug 9428126 Change-Id: I9fa44923d34f033d0dc607f2b85abacb8a85eb61
Diffstat (limited to 'libAACenc/src/aacenc_lib.cpp')
-rw-r--r--libAACenc/src/aacenc_lib.cpp20
1 files changed, 4 insertions, 16 deletions
diff --git a/libAACenc/src/aacenc_lib.cpp b/libAACenc/src/aacenc_lib.cpp
index 7b3f271..2f95ab1 100644
--- a/libAACenc/src/aacenc_lib.cpp
+++ b/libAACenc/src/aacenc_lib.cpp
@@ -98,7 +98,7 @@ amm-info@iis.fraunhofer.de
/* Encoder library info */
#define AACENCODER_LIB_VL0 3
#define AACENCODER_LIB_VL1 4
-#define AACENCODER_LIB_VL2 0
+#define AACENCODER_LIB_VL2 1
#define AACENCODER_LIB_TITLE "AAC Encoder"
#define AACENCODER_LIB_BUILD_DATE __DATE__
#define AACENCODER_LIB_BUILD_TIME __TIME__
@@ -506,7 +506,7 @@ INT aacEncoder_LimitBitrate(
bitRate = FDKmin(576000*nChannels, bitRate);
/*bitRate = FDKmax(0*nChannels, bitRate);*/
}
-
+
/* Limit bit rate in respect to the core coder */
bitRate = FDKaacEnc_LimitBitrate(
@@ -535,7 +535,7 @@ INT aacEncoder_LimitBitrate(
aacEncDistributeSbrBits(&cm, sbrElInfo, bitRate);
for (e=0; e<cm.nElements; e++)
- {
+ {
INT sbrElementBitRateIn, sbrBitRateOut;
if (cm.elInfo[e].elType != ID_SCE && cm.elInfo[e].elType != ID_CPE) {
@@ -632,18 +632,7 @@ AACENC_ERROR FDKaacEnc_AdjustEncSettings(HANDLE_AACENCODER hAacEncoder,
case AOT_PS:
config->userTpType = (config->userTpType!=TT_UNKNOWN) ? config->userTpType : TT_MP4_ADTS;
hAacConfig->framelength = (config->userFramelength!=(UINT)-1) ? config->userFramelength : 1024;
- if (hAacConfig->framelength != 1024 && hAacConfig->framelength != 960) {
- return AACENC_INVALID_CONFIG;
- }
- break;
- case AOT_ER_AAC_LC:
- hAacConfig->epConfig = 0;
- hAacConfig->syntaxFlags |= AC_ER;
- hAacConfig->syntaxFlags |= ((config->userErTools & 0x1) ? AC_ER_VCB11 : 0);
- hAacConfig->syntaxFlags |= ((config->userErTools & 0x2) ? AC_ER_HCR : 0);
- config->userTpType = (config->userTpType!=TT_UNKNOWN) ? config->userTpType : TT_MP4_LOAS;
- hAacConfig->framelength = (config->userFramelength!=(UINT)-1) ? config->userFramelength : 1024;
- if (hAacConfig->framelength != 1024 && hAacConfig->framelength != 960) {
+ if (hAacConfig->framelength != 1024) {
return AACENC_INVALID_CONFIG;
}
break;
@@ -1573,7 +1562,6 @@ AACENC_ERROR aacEncoder_SetParam(
}
case AOT_AAC_LC:
case AOT_MP2_AAC_LC:
- case AOT_ER_AAC_LC:
case AOT_ER_AAC_LD:
case AOT_ER_AAC_ELD:
if (!(hAacEncoder->encoder_modis & (ENC_MODE_FLAG_AAC))) {